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Discover the latest men’s underwear at Diesel: bold styles, premium fabrics, and perfect fits made to refresh your essentials.

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Diesel - MARIO-34-D-CORE, Man's Swim shorts with logo print in Pink - 1
Diesel - MARIO-34-D-CORE, Man's Swim shorts with logo print in Pink - 2
Diesel - MARIO-34-D-CORE, Man's Swim shorts with logo print in Pink - 3
Diesel - MARIO-34-D-CORE, Man's Swim shorts with logo print in Pink - 4
responsible
Swim shorts with logo print
€75.00
7 Colours
Diesel - STARKIE-D-CORE, Man's Boxers with all-over logo waist in Black - 1
Diesel - STARKIE-D-CORE, Man's Boxers with all-over logo waist in Black - 2
Diesel - STARKIE-D-CORE, Man's Boxers with all-over logo waist in Black - 3
Diesel - STARKIE-D-CORE, Man's Boxers with all-over logo waist in Black - 4
Boxers with all-over logo waist
€30.00
Black
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of all-over logo waist boxers in Black/Violet - 1
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of all-over logo waist boxers in Black/Violet - 2
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of all-over logo waist boxers in Black/Violet - 3
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of all-over logo waist boxers in Black/Violet - 4
Three-pack of all-over logo waist boxers
€45.00
6 Colours
Diesel - JOCKY-D-CORE, Man's Jockstrap with all-over logo waist in Black - 1
Diesel - JOCKY-D-CORE, Man's Jockstrap with all-over logo waist in Black - 2
Jockstrap with all-over logo waist
€25.00
Black
Diesel - SET-NOLAN-D-CORE, Man's Pyjamas in cotton jersey in Black - 1
Diesel - SET-NOLAN-D-CORE, Man's Pyjamas in cotton jersey in Black - 2
Diesel - SET-NOLAN-D-CORE, Man's Pyjamas in cotton jersey in Black - 3
Diesel - SET-NOLAN-D-CORE, Man's Pyjamas in cotton jersey in Black - 4
Pyjamas in cotton jersey
€85.00
Black
Diesel - SET-ADAM-D-CORE, Man's Short pyjamas in cotton jersey in Black - 1
Diesel - SET-ADAM-D-CORE, Man's Short pyjamas in cotton jersey in Black - 2
Diesel - SET-ADAM-D-CORE, Man's Short pyjamas in cotton jersey in Black - 3
Diesel - SET-ADAM-D-CORE, Man's Short pyjamas in cotton jersey in Black - 4
Short pyjamas in cotton jersey
€75.00
Black
Diesel - SET-RAFAEL-D-CORE, Man's Short pyjamas in check cotton in Light Blue - 1
Diesel - SET-RAFAEL-D-CORE, Man's Short pyjamas in check cotton in Light Blue - 2
Diesel - SET-RAFAEL-D-CORE, Man's Short pyjamas in check cotton in Light Blue - 3
Diesel - SET-RAFAEL-D-CORE, Man's Short pyjamas in check cotton in Light Blue - 4
Short pyjamas in check cotton
€120.00
Light Blue
Diesel - SET-PAUL-D-CORE, Man's Pyjamas in check cotton in Grey - 1
Diesel - SET-PAUL-D-CORE, Man's Pyjamas in check cotton in Grey - 2
Diesel - SET-PAUL-D-CORE, Man's Pyjamas in check cotton in Grey - 3
Diesel - SET-PAUL-D-CORE, Man's Pyjamas in check cotton in Grey - 4
Pyjamas in check cotton
€150.00
Grey
Diesel - UMBR-JOCKYTHREEPACK, Man's Three-pack jockstraps with front logo in Black/Pink - 1
Diesel - UMBR-JOCKYTHREEPACK, Man's Three-pack jockstraps with front logo in Black/Pink - 2
Three-pack jockstraps with front logo
€43.00
3 Colours
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of plain boxer in Red/Black - 1
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of plain boxer in Red/Black - 2
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of plain boxer in Red/Black - 3
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of plain boxer in Red/Black - 4
Three-pack of plain boxer
€43.00
8 Colours
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of plain boxer in Black/Pink - 1
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of plain boxer in Black/Pink - 2
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of plain boxer in Black/Pink - 3
Diesel - UMBX-DAMIENTHREEPACK, Man's Three-pack of plain boxer in Black/Pink - 4
Three-pack of plain boxer
€43.00
8 Colours
Diesel - DAMIEN-D-BOX-3PACK, Man's 3-pack boxer briefs in stretch cotton in White/Black - 1
Diesel - DAMIEN-D-BOX-3PACK, Man's 3-pack boxer briefs in stretch cotton in White/Black - 2
Diesel - DAMIEN-D-BOX-3PACK, Man's 3-pack boxer briefs in stretch cotton in White/Black - 3
Diesel - DAMIEN-D-BOX-3PACK, Man's 3-pack boxer briefs in stretch cotton in White/Black - 4
3-pack boxer briefs in stretch cotton
€45.00
2 Colours
Diesel - DAMIEN-D-BOX-3PACK, Man's 3-pack boxer briefs in stretch cotton in Pink/Black - 1
Diesel - DAMIEN-D-BOX-3PACK, Man's 3-pack boxer briefs in stretch cotton in Pink/Black - 2
Diesel - DAMIEN-D-BOX-3PACK, Man's 3-pack boxer briefs in stretch cotton in Pink/Black - 3
Diesel - DAMIEN-D-BOX-3PACK, Man's 3-pack boxer briefs in stretch cotton in Pink/Black - 4
3-pack boxer briefs in stretch cotton
€45.00
2 Colours
Diesel - RANDAL-D-MONO-2PACK, Man's 2-pack T-shirts in fluid jersey in Black - 1
Diesel - RANDAL-D-MONO-2PACK, Man's 2-pack T-shirts in fluid jersey in Black - 2
Diesel - RANDAL-D-MONO-2PACK, Man's 2-pack T-shirts in fluid jersey in Black - 3
Diesel - RANDAL-D-MONO-2PACK, Man's 2-pack T-shirts in fluid jersey in Black - 4
responsible
2-pack T-shirts in fluid jersey
€70.00
2 Colours
Diesel - BENJAMIN-D-MONO-3PACK, Man's Three-pack plain boxer briefs in Green/Black - 1
Diesel - BENJAMIN-D-MONO-3PACK, Man's Three-pack plain boxer briefs in Green/Black - 2
Diesel - BENJAMIN-D-MONO-3PACK, Man's Three-pack plain boxer briefs in Green/Black - 3
Diesel - BENJAMIN-D-MONO-3PACK, Man's Three-pack plain boxer briefs in Green/Black - 4
responsible
Three-pack plain boxer briefs
€49.00
3 Colours
Diesel - UMBX-DAMIENTHREEPACK-5.5EL, Man's Three-pack boxer briefs in stretch cotton in Black/Green - 1
Diesel - UMBX-DAMIENTHREEPACK-5.5EL, Man's Three-pack boxer briefs in stretch cotton in Black/Green - 2
Diesel - UMBX-DAMIENTHREEPACK-5.5EL, Man's Three-pack boxer briefs in stretch cotton in Black/Green - 3
Diesel - UMBX-DAMIENTHREEPACK-5.5EL, Man's Three-pack boxer briefs in stretch cotton in Black/Green - 4
Three-pack boxer briefs in stretch cotton
€45.00
3 Colours
Diesel - KEN-37-DNM, Man's Mid-length trompe l'oeil-denim swim shorts in Grey - 1
Diesel - KEN-37-DNM, Man's Mid-length trompe l'oeil-denim swim shorts in Grey - 2
Diesel - KEN-37-DNM, Man's Mid-length trompe l'oeil-denim swim shorts in Grey - 3
Diesel - KEN-37-DNM, Man's Mid-length trompe l'oeil-denim swim shorts in Grey - 4
responsible
Mid-length trompe l'oeil-denim swim shorts
€120.00
Grey
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in Black - 1
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in Black - 2
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in Black - 3
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in Black - 4
Boxer briefs with Pop print
€35.00
3 Colours
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in White - 1
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in White - 2
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in White - 3
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in White - 4
Boxer briefs with Pop print
€35.00
3 Colours
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in Light Blue - 1
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in Light Blue - 2
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in Light Blue - 3
Diesel - DAMIEN-D-POP-40, Man's Boxer briefs with Pop print in Light Blue - 4
Boxer briefs with Pop print
€35.00
3 Colours
Diesel - DAMIEN-D-POP-3PACK-40, Man's Three-pack boxer briefs in stretch cotton in Grey/Green - 1
Diesel - DAMIEN-D-POP-3PACK-40, Man's Three-pack boxer briefs in stretch cotton in Grey/Green - 2
Diesel - DAMIEN-D-POP-3PACK-40, Man's Three-pack boxer briefs in stretch cotton in Grey/Green - 3
Diesel - DAMIEN-D-POP-3PACK-40, Man's Three-pack boxer briefs in stretch cotton in Grey/Green - 4
Three-pack boxer briefs in stretch cotton
€45.00
4 Colours
Diesel - RIO-41-UTLT, Man's Mid-length swim shorts in camo ripstop in Brown - 1
Diesel - RIO-41-UTLT, Man's Mid-length swim shorts in camo ripstop in Brown - 2
Diesel - RIO-41-UTLT, Man's Mid-length swim shorts in camo ripstop in Brown - 3
Diesel - RIO-41-UTLT, Man's Mid-length swim shorts in camo ripstop in Brown - 4
responsible
Mid-length swim shorts in camo ripstop
€120.00
2 Colours
Diesel - DANIEL-41-MONO-UTLT, Man's Mid-length swim shorts with all-over logo in Black - 1
Diesel - DANIEL-41-MONO-UTLT, Man's Mid-length swim shorts with all-over logo in Black - 2
Diesel - DANIEL-41-MONO-UTLT, Man's Mid-length swim shorts with all-over logo in Black - 3
Diesel - DANIEL-41-MONO-UTLT, Man's Mid-length swim shorts with all-over logo in Black - 4
responsible
Mid-length swim shorts with all-over logo
€85.00
2 Colours
Diesel - DANIEL-41-MONO-UTLT, Man's Mid-length swim shorts with all-over logo in Brown - 1
Diesel - DANIEL-41-MONO-UTLT, Man's Mid-length swim shorts with all-over logo in Brown - 2
Diesel - DANIEL-41-MONO-UTLT, Man's Mid-length swim shorts with all-over logo in Brown - 3
Diesel - DANIEL-41-MONO-UTLT, Man's Mid-length swim shorts with all-over logo in Brown - 4
responsible
Mid-length swim shorts with all-over logo
€85.00
2 Colours
Diesel - ANDY-DNM-2PACK, Man's 2-pack briefs with Diesel Industry flag in White/Black - 1
Diesel - ANDY-DNM-2PACK, Man's 2-pack briefs with Diesel Industry flag in White/Black - 2
Diesel - ANDY-DNM-2PACK, Man's 2-pack briefs with Diesel Industry flag in White/Black - 3
Diesel - ANDY-DNM-2PACK, Man's 2-pack briefs with Diesel Industry flag in White/Black - 4
2-pack briefs with Diesel Industry flag
€65.00
White/Black
Diesel - DEVON-DNM-2PACK, Man's 2-pack boxer briefs with Diesel Industry flag in White/Black - 1
Diesel - DEVON-DNM-2PACK, Man's 2-pack boxer briefs with Diesel Industry flag in White/Black - 2
Diesel - DEVON-DNM-2PACK, Man's 2-pack boxer briefs with Diesel Industry flag in White/Black - 3
Diesel - DEVON-DNM-2PACK, Man's 2-pack boxer briefs with Diesel Industry flag in White/Black - 4
2-pack boxer briefs with Diesel Industry flag
€65.00
White/Black
Diesel - SILVO-DNM, Man's Extra-long boxer shorts with denim effect in Dark grey - 1
Diesel - SILVO-DNM, Man's Extra-long boxer shorts with denim effect in Dark grey - 2
Diesel - SILVO-DNM, Man's Extra-long boxer shorts with denim effect in Dark grey - 3
Diesel - SILVO-DNM, Man's Extra-long boxer shorts with denim effect in Dark grey - 4
responsible
Extra-long boxer shorts with denim effect
€95.00
Dark grey
Diesel - SET-KEITH-DNM, Unisex's Fluid pyjamas with denim effect in Black - 1
Diesel - SET-KEITH-DNM, Unisex's Fluid pyjamas with denim effect in Black - 2
Diesel - SET-KEITH-DNM, Unisex's Fluid pyjamas with denim effect in Black - 3
Diesel - SET-KEITH-DNM, Unisex's Fluid pyjamas with denim effect in Black - 4
responsible
unisex
Fluid pyjamas with denim effect
€250.00
Black
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with Bandana print in Blue/White - 1
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with Bandana print in Blue/White - 2
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with Bandana print in Blue/White - 3
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with Bandana print in Blue/White - 4
3-pack boxer briefs with Bandana print
€50.00
Blue/White
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with floral motif in Brown/Orange - 1
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with floral motif in Brown/Orange - 2
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with floral motif in Brown/Orange - 3
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with floral motif in Brown/Orange - 4
3-pack boxer briefs with floral motif
€50.00
Brown/Orange
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with stylised logo in Black/Brown - 1
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with stylised logo in Black/Brown - 2
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with stylised logo in Black/Brown - 3
Diesel - DAMIEN-UTLT-3PACK, Man's 3-pack boxer briefs with stylised logo in Black/Brown - 4
3-pack boxer briefs with stylised logo
€50.00
Black/Brown
Diesel - TOM-UTLT-2PACK, Man's 2-pack tank top in Black - 1
Diesel - TOM-UTLT-2PACK, Man's 2-pack tank top in Black - 2
Diesel - TOM-UTLT-2PACK, Man's 2-pack tank top in Black - 3
Diesel - TOM-UTLT-2PACK, Man's 2-pack tank top in Black - 4
2-pack tank top
€50.00
Black
Diesel - SET-HORIEN-UTLT, Man's Short pyjamas in cloudy-print check cotton in Olive Green - 1
Diesel - SET-HORIEN-UTLT, Man's Short pyjamas in cloudy-print check cotton in Olive Green - 2
Diesel - SET-HORIEN-UTLT, Man's Short pyjamas in cloudy-print check cotton in Olive Green - 3
Diesel - SET-HORIEN-UTLT, Man's Short pyjamas in cloudy-print check cotton in Olive Green - 4
Short pyjamas in cloudy-print check cotton
€145.00
Olive Green
Diesel - SET-ADRIAN-UTLT, Man's Pyjamas in cotton jersey in Black - 1
Diesel - SET-ADRIAN-UTLT, Man's Pyjamas in cotton jersey in Black - 2
Diesel - SET-ADRIAN-UTLT, Man's Pyjamas in cotton jersey in Black - 3
Diesel - SET-ADRIAN-UTLT, Man's Pyjamas in cotton jersey in Black - 4
Pyjamas in cotton jersey
€95.00
2 Colours
Diesel - SET-ADRIAN-UTLT, Man's Pyjamas in cotton jersey in Brown - 1
Diesel - SET-ADRIAN-UTLT, Man's Pyjamas in cotton jersey in Brown - 2
Diesel - SET-ADRIAN-UTLT, Man's Pyjamas in cotton jersey in Brown - 3
Diesel - SET-ADRIAN-UTLT, Man's Pyjamas in cotton jersey in Brown - 4
Pyjamas in cotton jersey
€95.00
2 Colours
Diesel - RANDAL-D-MONO-2PACK, Man's 2-pack T-shirts in fluid jersey in Green/Blue - 1
Diesel - RANDAL-D-MONO-2PACK, Man's 2-pack T-shirts in fluid jersey in Green/Blue - 2
Diesel - RANDAL-D-MONO-2PACK, Man's 2-pack T-shirts in fluid jersey in Green/Blue - 3
Diesel - RANDAL-D-MONO-2PACK, Man's 2-pack T-shirts in fluid jersey in Green/Blue - 4
responsible
2-pack T-shirts in fluid jersey
€70.00
2 Colours

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